1.5 x 2.5 x 4, O1 Tool Steel Flat, DeCarb Free, Annealed
Decarb Free flats are oversized on all dimensions to allow at a minimum, finishing to listed size.
1.5" x 2.5" x 4", O1 Tool Steel Flat, DeCarb Free, Annealed
Item #: 213065305

1.5" x 2.5" x 4", O1 Tool Steel Flat, DeCarb Free, Annealed

Item #: 213065305

TTD 296

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, September 29
Our Top Logistics Partners
  • fedex
  • dhl
Decarb Free flats are oversized on all dimensions to allow at a minimum, finishing to listed size.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment

What Stands Out

High-Quality Material
Made from O1 tool steel, this product ensures superior strength and durability, perfect for precision machining and long-lasting performance.
DeCarb Free
With a decarb-free finish, this flat tool steel minimizes surface impurities, enhancing the quality of your projects and providing better cutting performance.
Ease of Use
The annealed condition of this tool steel makes it easier to work with, allowing for better machining and reduced tool wear, ideal for craftsmen and manufacturers.

Product Details

Shop 1.5 x 2.5 x 4, O1 Tool Steel Flat, DeCarb Free, Annealed online at a best price in Trinidad and Tobago. B0BXH3F9Q1
Brand NameOnline Metal Supply
ManufacturerOnline Metal Supply
Part NumberO1DCFFBT1.5W2.5L4.1
Item Weight4.4 pounds (2 kg)
Item ShapeFlat
MaterialTool Steel
BrandOnline Metal Supply
ShapeFlat

Who Should Buy?

Suitable For
  • Tool Makers

    Ideal for crafting precision tools that require high dimensional stability and a fine finish without decarburization.

  • Machinists

    Benefits machinists who require strong, durable materials for creating robust metal components with precise machining needs.

  • Blacksmiths

    Perfect for blacksmithing applications where good heat treatment response is essential for creating durable tools.

Not Suitable For
  • Hobbyists

    Less suitable for casual hobbyists who may not require the strength and precision offered by O1 tool steel.

Product Description

1.5" x 2.5" x 4", O1 Tool Steel Flat, DeCarb Free, Annealed

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the properties of O1 tool steel?

    Answer: O1 tool steel is known for its high hardness, wear resistance, and ability to maintain a sharp edge. This steel features a carbon content of approximately 0.9% to 1.0%, which enhances its hardness when heat-treated. The annealed state allows for easier machining and shaping, making it ideal for crafting tools and dies. It’s widely used in applications like cutting tools, punches, and molds. Users benefit from its versatility in various manufacturing and metalworking scenarios.
  • Question: What does 'DeCarb Free' mean in relation to this tool steel?

    Answer: DeCarb Free indicates that the O1 tool steel has undergone a special heat treatment process to eliminate or minimize the decarburization layer that can form during heating. This ensures that the surface retains its original hardness and properties. Maintaining carbon content in the surface area is crucial as it improves durability and performance in tool applications. It is particularly useful in high-precision machining, where the integrity of the tool is vital.
  • Question: How can I use O1 tool steel for machining projects?

    Answer: O1 tool steel is highly favored for machining tasks due to its excellent machinability in the annealed state. You can shape it using various methods such as milling, turning, or drilling before heat treating for hardness. It's ideal for creating cutting tools, jigs, and fixtures. When using O1 steel, ensure your tools are sharp to minimize wear and take advantage of its cutting capabilities effectively. It is particularly beneficial in custom tool-making applications.
  • Question: What is the advantage of using annealed O1 tool steel?

    Answer: Using annealed O1 tool steel provides enhanced workability, making it easier for machinists to shape and form the steel into desired dimensions without cracking. The annealed state simplifies machining processes, allowing for better control and precision. Typically, it is the first step in creating high-performance cutting tools, dies, and punches. After final shaping, heat treating can be performed to achieve the required hardness for end-use applications.
  • Question: Can O1 tool steel be used for making knives?

    Answer: Yes, O1 tool steel is an excellent choice for knife making due to its ability to achieve a fine edge and excellent hardening properties. The decarb free feature helps maintain quality and performance in the blade. Its toughness allows for a durable, long-lasting edge when properly treated, making it suitable for a variety of knives, from utility knives to gourmet kitchen implements. This versatility extends to bushcrafting and outdoor use as well.
  • Question: Is O1 tool steel suitable for high-temperature applications?

    Answer: O1 tool steel is not recommended for high-temperature applications due to its lower heat resistance compared to other tool steels like HSS (High-Speed Steel). As temperature increases, the hardness and wear resistance can significantly drop. It is best utilized in applications that do not exceed moderate operating temperatures, such as cutting tools and dies for typical machine work.
  • Question: What industries commonly use O1 tool steel?

    Answer: O1 tool steel is widely utilized in various industries including manufacturing, automotive, aerospace, and crafts. It is particularly popular for making precision tools, dies, and industrial cutters. The easy machinability in its annealed state combined with its wear resistance makes it ideal for custom tooling applications where precision is essential, giving it a strong foothold in both industrial and artisan settings.
  • Question: How is the performance of O1 tool steel improved through heat treatment?

    Answer: Heat treatment significantly enhances the properties of O1 tool steel by altering its microstructure to achieve maximum hardness and wear resistance. The two key processes include hardening, where the steel is heated then rapidly cooled, and tempering, which reduces brittleness. This process allows O1 steel to deliver superior performance in cutting applications and extends tool life, ensuring that crafted tools remain effective under challenging conditions.
  • Question: What are some common applications for O1 tool steel?

    Answer: O1 tool steel is commonly used to manufacture a variety of tools such as cutting tools, punches, dies, and knife blades. Its excellent edge retention makes it ideal for applications such as machining, where precision is critical. Additionally, its versatility allows for its use in die-making for forming applications and jigs for precise alignment in setups. Users in metalworking and tool fabrication industries often rely on O1 for its dependable performance.
  • Question: Where can I buy 1.5" X 2.5" X 4", O1 Tool Steel Flat, DeCarb Free, Annealed in Trinidad and Tobago?

    Answer: You can buy 1.5" X 2.5" X 4", O1 Tool Steel Flat, DeCarb Free, Annealed from Ubuy. Ubuy offers a wide range of tool steels, ensuring that you find the right specifications for your project needs. Their user-friendly platform makes it easy to browse options and find exactly what you're looking for, whether for industrial applications or personal craftsmanship.

Online Metal Supply Bars Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.